The Street Fighter 5 beta client was patched yesterday, probably in preparation for an upcoming beta.
If you have the beta client for Street Fighter 5 installed on your PlayStation 4, you may have noticed a big update has been recently released.
The patch, version 1.08, is 3.1GB, and according to the single patch note, it's supposed to prepare the beta for the next beta test. Capcom has not yet announced details of such test, but the size of the patch could indicate new characters have been added.
As for this moment, it's also not clear when the next beta test will start. Street Fighter 5 is out February 16, so there's not too many days left.